Breanna Sheahan

Works (7)

2022 journal article

Prolonged oral antimicrobial administration prevents doxorubicin-induced loss of active intestinal stem cells

GUT MICROBES, 14(1).

By: B. Sheahan, C. Theriot, J. Cortes & C. Dekaney

author keywords: Microbiota; intestinal stem cells; doxorubicin; antibiotics; antimicrobials; DNA damage; germ free; injury; small intestine
Source: Web Of Science
Added: January 18, 2022

2021 journal article

Epithelial Regeneration After Doxorubicin Arises Primarily From Early Progeny of Active Intestinal Stem Cells

CELLULAR AND MOLECULAR GASTROENTEROLOGY AND HEPATOLOGY, 12(1), 119–140.

By: B. Sheahan, A. Freeman n, T. Keeley*, L. Samuelson*, J. Roper*, S. Hasapis*, C. Lee*, C. Dekaney

author keywords: Gastrointestinal; irradiation; LGR5; DNA damage response
Source: Web Of Science
Added: August 16, 2021

2021 journal article

Multiomic analysis defines the first microRNA atlas across all small intestinal epithelial lineages and reveals novel markers of almost all major cell types

AMERICAN JOURNAL OF PHYSIOLOGY-GASTROINTESTINAL AND LIVER PHYSIOLOGY, 321(6), G668–G681.

By: M. Shanahan*, M. Kanke*, O. Oyesola*, Y. Hung*, K. Koch-Laskowski*, A. Singh*, B. Peck*, M. Biraud ...

author keywords: intestinal epithelium; marker; microRNA; Paneth; tuft
Source: Web Of Science
Added: January 3, 2022

2021 review

Secretory Sorcery: Paneth Cell Control of Intestinal Repair and Homeostasis

[Review of ]. CELLULAR AND MOLECULAR GASTROENTEROLOGY AND HEPATOLOGY, 12(4), 1239–1250.

By: P. Cray, B. Sheahan & C. Dekaney

author keywords: Paneth cells; damage; intestine; ER stress; reversion
Source: Web Of Science
Added: November 8, 2021

2020 journal article

Doxorubicin increases permeability of murine small intestinal epithelium and cultured T84 monolayers

SCIENTIFIC REPORTS, 10(1).

By: P. Cray, B. Sheahan, J. Cortes & C. Dekaney

Source: Web Of Science
Added: January 11, 2021

2019 journal article

Mist1 Expression Is Required for Paneth Cell Maturation

CELLULAR AND MOLECULAR GASTROENTEROLOGY AND HEPATOLOGY, 8(4), 549–560.

By: C. Dekaney, S. King n, B. Sheahan & J. Cortes

author keywords: MIST1; Paneth Cells; Intermediate Cells
Source: Web Of Science
Added: December 16, 2019

2018 article

Decrypting the Crypt: Novel Monoclonal Antibodies to Identify Intestinal Stem Cell Populations

CELLULAR AND MOLECULAR GASTROENTEROLOGY AND HEPATOLOGY, Vol. 6, pp. 121–122.

By: B. Sheahan & C. Dekaney

Source: Web Of Science
Added: August 6, 2018